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@pvdb
pvdb / list_targets.sh
Last active August 16, 2024 15:26
List all targets (sometimes incorrectly referred to as "goals") in a GNU Makefile
#
# this gist can be used to list all targets, or - more correctly - rules,
# that are defined in a Makefile (and possibly other included Makefiles)
# and is inspired by Jack Kelly's reply to a StackOverflow question:
#
# http://stackoverflow.com/questions/3063507/list-goals-targets-in-gnu-make/3632592#3632592
#
# I also found this script - http://www.shelldorado.com/scripts/cmds/targets - which does
# something similar using awk, but it extracts targets from the "static" rules from a single
# Makefile, meaning it ignores any included Makefiles, as well as targets from "dynamic" rules
@olivierlacan
olivierlacan / launch_sublime_from_terminal.markdown
Created September 5, 2011 15:50
Launch Sublime Text 2 from the Mac OS X Terminal

Launch Sublime Text 2 from the Mac OS X Terminal

Sublime Text 2 ships with a CLI called subl (why not "sublime", go figure). This utility is hidden in the following folder (assuming you installed Sublime in /Applications like normal folk. If this following line opens Sublime Text for you, then bingo, you're ready.

open /Applications/Sublime\ Text\ 2.app/Contents/SharedSupport/bin/subl

You can find more (official) details about subl here: http://www.sublimetext.com/docs/2/osx_command_line.html

Installation

@rednaxelafx
rednaxelafx / Utils.java
Created November 23, 2011 06:50
Get heap histogram from within a Java program itself
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.IOException;
import java.lang.management.ManagementFactory;
import java.lang.management.RuntimeMXBean;
import com.sun.tools.attach.AttachNotSupportedException;
import com.sun.tools.attach.VirtualMachine;
import sun.tools.attach.HotSpotVirtualMachine;
@ttezel
ttezel / gist:4138642
Last active July 27, 2024 14:46
Natural Language Processing Notes

#A Collection of NLP notes

##N-grams

###Calculating unigram probabilities:

P( wi ) = count ( wi ) ) / count ( total number of words )

In english..

@willurd
willurd / web-servers.md
Last active November 13, 2024 13:44
Big list of http static server one-liners

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000
@ampedandwired
ampedandwired / NumberSpec.js
Created July 11, 2014 01:57
Webpack mocha loader runs multiple times
expect = require('chai').expect;
describe('arithmetic', function() {
it("adds numbers", function() {
expect(1 + 1).to.eql(2);
});
});
@yihuang
yihuang / redis_asyncio.py
Last active August 3, 2020 11:01
benchmark gevent vs asyncio on python3.4
import asyncio
import hiredis
d = {}
def process(req):
cmd = req[0].lower()
if cmd==b'set':
d[req[1]] = req[2]
return b"+OK\r\n"
@sebsto
sebsto / gist:19b99f1fa1f32cae5d00
Created August 8, 2014 15:53
Install Maven with Yum on Amazon Linux
sudo wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo
sudo sed -i s/\$releasever/6/g /etc/yum.repos.d/epel-apache-maven.repo
sudo yum install -y apache-maven
mvn --version
@dacort
dacort / cookiemonster.go
Created September 23, 2014 06:51
Simple script to extract (encrypted) cookies out of Chrome OS X cookie store. Usage: ./cookiemonster domain.com
package main
import (
"code.google.com/p/go.crypto/pbkdf2"
"crypto/aes"
"crypto/cipher"
"crypto/sha1"
"database/sql"
"fmt"
"log"
@acolyer
acolyer / service-checklist.md
Last active July 10, 2024 05:13
Internet Scale Services Checklist

Internet Scale Services Checklist

A checklist for designing and developing internet scale services, inspired by James Hamilton's 2007 paper "On Desgining and Deploying Internet-Scale Services."

Basic tenets

  • Does the design expect failures to happen regularly and handle them gracefully?
  • Have we kept things as simple as possible?